Rm 125 B fork leg length

[Oldfart]

Require length of chrome leg only in total, plus measurement from bottom to top groove.

[LWC82PE]

Chrome inner is 717mm tip to tip. The line at the top is 20mm from the top. I don't really know what that line is for anyway because you can not slide the forks up through the clamps to that line anyway because of the handle bars so its always been a bit of a mystery as to what that line is ment to be for?

[Oldfart]

Thanks mate .....much appreciated.